JPS53149845A - Groove copying method in butt welding of sheets - Google Patents

Groove copying method in butt welding of sheets

Info

Publication number
JPS53149845A
JPS53149845A JP6547877A JP6547877A JPS53149845A JP S53149845 A JPS53149845 A JP S53149845A JP 6547877 A JP6547877 A JP 6547877A JP 6547877 A JP6547877 A JP 6547877A JP S53149845 A JPS53149845 A JP S53149845A
Authority
JP
Japan
Prior art keywords
sheets
butt welding
copying method
groove copying
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6547877A
Other languages
Japanese (ja)
Other versions
JPS6051951B2 (en
Inventor
Yasuhiro Hagiwara
Arinobu Yamada
Yoshikazu Ishino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6547877A priority Critical patent/JPS6051951B2/en
Publication of JPS53149845A publication Critical patent/JPS53149845A/en
Publication of JPS6051951B2 publication Critical patent/JPS6051951B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To improve the efficiency of welding sheet materials and the quality of the welded material by spouting gas upon one side of the butted portion; providing an electric resistance altering element in the vicinity of the other side; and copying after the groove in accordance with a signal following a fluctuation in temp.
COPYRIGHT: (C)1978,JPO&Japio
JP6547877A 1977-06-03 1977-06-03 Groove tracing method for butt welding of thin plates Expired JPS6051951B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6547877A JPS6051951B2 (en) 1977-06-03 1977-06-03 Groove tracing method for butt welding of thin plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6547877A JPS6051951B2 (en) 1977-06-03 1977-06-03 Groove tracing method for butt welding of thin plates

Publications (2)

Publication Number Publication Date
JPS53149845A true JPS53149845A (en) 1978-12-27
JPS6051951B2 JPS6051951B2 (en) 1985-11-16

Family

ID=13288237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6547877A Expired JPS6051951B2 (en) 1977-06-03 1977-06-03 Groove tracing method for butt welding of thin plates

Country Status (1)

Country Link
JP (1) JPS6051951B2 (en)

Also Published As

Publication number Publication date
JPS6051951B2 (en) 1985-11-16

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